1)material:100% nylon hook+plastic laundry wash ball 2)diameter:32mm 3)passed the SGS,ITC test 4)15-30 days to delivery laundry wash velcro ballSpecification1,Material: 100% nylon + plastic ball2,Diameter: 32mm3,Color: green and pink,red,blue,red,and so on4,N.W.: 6 g/pcsFeature1,effectively prevent the washing twist wrapped together2,a balanceed complete wash3,the product is not phosphorus,boron, ...